x86/cpu: Export native_write_cr4() only when CONFIG_LKTDM=m

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Modules have no business poking into this but fixing this is for later.

 [ bp: Carve out from an earlier patch. ]

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200421092558.939985695@linutronix.de

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Thomas Gleixner 2020-04-26 18:55:15 +02:00 • committed by Borislav Petkov

parent bfe3d8f631

commit 21953ee501

1 changed files with 2 additions and 0 deletions

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arch/x86/kernel/cpu/common.c

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